電子束電子 的英文怎麼說
中文拼音 [diànzishùdiànzi]
電子束電子
英文
beam electrons-
As an advanced welding technology of aluminous alloy welding, electron beam welding has become more and more important in manufacturing
電子束焊接作為在鋁合金焊接中一種先進的焊接技術，正在汽車製造等領域發揮越來越重要的作用。The electron is not very tied to the atom.
電子受原子的約束不那麼緊。Azo is deposited by electronic beam evaporation on the k9 substrates
本文用電子束蒸發的方法在k9玻璃上制備了azo薄膜。Vector scan electron beam system
矢量掃描電子束裝置Bla : bearn landing area
電子束落區Bla bearn landing area
電子束落區Some of them are of advanced ones, such as 5 - face grinding machine, electronic beam perforator, vacuum brazing equipment, curvic coupling grinding machine, controlled atmospheric quenching over, 4 - axis and 5 - axis nc milling machines, equipment for multi - component impregnation, heavy - duty grinder and high speed broacher, etc
擁有先進的五面磨床電子束打孔真空釬焊圓弧端磨可控氣氛淬火爐和四軸五軸數控銑床以及多元共滲強力磨削快速拉削等一批先進加工設備。Anode voltage stabilized camera tube
高速電子束攝象管To control the electron beam emitted from the carbon nanotube ( cnt ) cathode, four different electron chunnels are designed
摘要為了控制碳納米管陰極發射電子束的形狀，設計了4種電子通道來控制電子束軌跡。A strong magnetic field can constrain electrons to move only along the field lines.
強磁場可約束電子使之只能沿著場力線運動。The corresponding electric currents are used to deflect an electron beam in a cathode-ray tube.
相應的電流就用來使陰極射線管里的電子束偏轉。In the system, the collimation semiconductor laser - scanned beam scanning two perpendiculars direct of one plane of the measured workpiece at the same time is made. the beams with the dimension information of two perpendiculars direct are processed by the scanning receive system, the high - speed photoelectric transition and electronic data process. two measured results of the diametric directs and ellipse tolerance, etc, parameter, of the turning workpiece on the same plane are obtained by non - contact automatic measurement
在單向激光掃描檢測技術的基礎之上，提出了一種雙向激光掃描檢測系統，其採用激光掃描檢測技術與特殊光學系統相結合，用準直半導體激光掃描光束對被測工件徑向某一截面的兩個相互垂直方向同時掃描，經掃描接收光學系統、高速光電變換、電子學系統和微機數據處理系統，對將攜帶有垂直方向被測量信息的光束進行處理，實現了回轉體工件同一截面兩個垂直方向的徑向尺寸和橢圓度等參數的非接觸自動測量，解決了同時非接觸測量回轉體零件同一截面兩個徑向尺寸的難題，它具有高速，高精度和非接觸自動測量等特點。Amazingly enough, a beam of electrons had thus been diffracted in a manner completely analogous to a light wave bouncing off a reflection grating.
一束電子波衍射的方式，同光波從一個反射光柵上彈回的方式完全類似，這真是不可思議。Ebs electron beam scanning system
電子束掃描系統To select a cylindrical plane cathode ; to design proper focus electrodes in order to control the formation of beam in methods of solving equations, electrobath and simulation aided by computer. to correct effects of anode hole and work out curves of designing guns ; to discuss plasma cathode guns at last
選用圓形平面陰極;設計恰當的聚束極形狀以控制電子束的成形，並使用解析法、電解槽法和數值方法三種方法進行設計;考慮陽孔效應對電子束傳輸的影響，修正陽孔效應，給出電子槍設計曲線;最後討論一下等離子體陰極電子槍。Methods of electrode designation for electron optics system of electron beam tubes
電子束管電子光學系統電極命名方法Self - modulation of intense relativistic annular electron beam in equipotential resonant cavity
強流相對論環形電子束自調制振蕩研究The experimental results show : the flattop phenomenon on the diode voltage pulse was very apparent for using the carbon fiber cathode, that is to say, the pulse duration of the diode voltage was widened ; moreover, under the condition of the same power of microwave, the pulse duration of the out - put microwave was prolonged by about 30 % ; the peak power of the microwave was enhanced by 3db
通過在裝置上做的兩種陰極的對比實驗，結果顯示:碳纖維陰極的使用，改善了電子束質量，使輻射微波的脈寬增加了30 %以上，輻射主瓣方向上的功率密度提高了3db以上，頻譜分佈較純凈，實現了微波的高效輸出。Beam current ustment
電子束電流調整Introduction to fib sem system and its some applications in biological science and medicine
聚焦離子束電子束系統及其在生物學和醫學上的應用分享友人